Maamoun Rajeh - 04 Mar 2026 Form 4 Insider Report for ARCH CAPITAL GROUP LTD. (ACGL)

Reporting relationship: President, Arch Capital Group
Issuer ticker: ACGL
Reported as of: 04 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 06 Mar 2026, 16:20:53 UTC
Prior SEC filing: 05 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Maamoun Rajeh

Key filing fact

Maamoun Rajeh filed Form 4 for ARCH CAPITAL GROUP LTD. (ACGL) on 06 Mar 2026.

Key facts

This page summarizes Maamoun Rajeh's Form 4 filing for ARCH CAPITAL GROUP LTD. (ACGL).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 06 Mar 2026, 16:20.

Change

Previous filing in this sequence was filed on 05 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001718249 Primary reporting owner

Rajeh Maamoun

Relationship: President, Arch Capital Group
Address: WATERLOO HOUSE, GROUND FLOOR, 100 PITTS BAY ROAD, PEMBROKE, BERMUDA
Signature: /s/ Maamoun Rajeh
Signature date: 06 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ACGL transaction

Common Shares, $.0011 par value per share

Gift

Transaction value
Shares: -40,600
Change %: -8.7%
Price: $0.000000^*
Shares after: 428,378
Date: 04 Mar 2026
Ownership: Direct
Footnotes: F1

ACGL transaction

Common Shares, $.0011 par value per share

Gift

Transaction value
Shares: +40,600
Change %
Price: $0.000000^*
Shares after: 40,600
Date: 04 Mar 2026
Ownership: By LLC
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The reporting person contributed the Common Shares to a wholly-owned LLC (of which he is the manager), immediately following which he transferred, for no consideration, all of the outstanding ownership interests of the LLC to two irrevocable trusts (50% each) established for the primary benefit of his descendants and of which his brother is the trustee. The reporting person disclaims beneficial ownership of the shares held directly by the LLC for purposes of Section 16 of the Securities Exchange Act of 1934, except to the extent of his pecuniary interest therein.